replace group dialogs by dialog fragment

1 files changed, 113 insertions, 0 deletions

diff --git a/src/main/java/de/pixart/messenger/ui/JoinConferenceDialog.java b/src/main/java/de/pixart/messenger/ui/JoinConferenceDialog.java
new file mode 100644
index 000000000..ec806236f
--- /dev/null
+++ b/src/main/java/de/pixart/messenger/ui/JoinConferenceDialog.java
@@ -0,0 +1,113 @@
+package de.pixart.messenger.ui;
+
+import android.app.Dialog;
+import android.content.Context;
+import android.content.DialogInterface;
+import android.os.Bundle;
+import android.support.annotation.NonNull;
+import android.support.v4.app.DialogFragment;
+import android.support.v7.app.AlertDialog;
+import android.view.View;
+import android.widget.AutoCompleteTextView;
+import android.widget.CheckBox;
+import android.widget.Checkable;
+import android.widget.Spinner;
+import android.widget.TextView;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.HashSet;
+import java.util.List;
+
+import de.pixart.messenger.R;
+import de.pixart.messenger.services.XmppConnectionService;
+import de.pixart.messenger.ui.adapter.KnownHostsAdapter;
+import de.pixart.messenger.ui.util.DelayedHintHelper;
+
+public class JoinConferenceDialog extends DialogFragment {
+
+    private static final String PREFILLED_JID_KEY = "prefilled_jid";
+    private static final String ACCOUNTS_LIST_KEY = "activated_accounts_list";
+    private static final String CONFERENCE_HOSTS_KEY = "known_conference_hosts";
+    private JoinConferenceDialogListener mListener;
+    public XmppConnectionService xmppConnectionService;
+
+    public static JoinConferenceDialog newInstance(String prefilledJid, List<String> accounts, Collection<String> conferenceHosts) {
+        JoinConferenceDialog dialog = new JoinConferenceDialog();
+        Bundle bundle = new Bundle();
+        bundle.putString(PREFILLED_JID_KEY, prefilledJid);
+        bundle.putStringArrayList(ACCOUNTS_LIST_KEY, (ArrayList<String>) accounts);
+        bundle.putSerializable(CONFERENCE_HOSTS_KEY, (HashSet) conferenceHosts);
+        dialog.setArguments(bundle);
+        return dialog;
+    }
+
+    @Override
+    public void onActivityCreated(Bundle savedInstanceState) {
+        super.onActivityCreated(savedInstanceState);
+        setRetainInstance(true);
+    }
+
+    @NonNull
+    @Override
+    public Dialog onCreateDialog(Bundle savedInstanceState) {
+        final AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
+        builder.setTitle(R.string.join_conference);
+        final View dialogView = getActivity().getLayoutInflater().inflate(R.layout.join_conference_dialog, null);
+        final TextView yourAccount = dialogView.findViewById(R.id.your_account);
+        final Spinner spinner = dialogView.findViewById(R.id.account);
+        final AutoCompleteTextView jid = dialogView.findViewById(R.id.jid);
+        DelayedHintHelper.setHint(R.string.conference_address_example, jid);
+        jid.setAdapter(new KnownHostsAdapter(getActivity(), R.layout.simple_list_item, (Collection<String>) getArguments().getSerializable(CONFERENCE_HOSTS_KEY)));
+        String prefilledJid = getArguments().getString(PREFILLED_JID_KEY);
+        if (prefilledJid != null) {
+            jid.append(prefilledJid);
+        }
+        if (xmppConnectionService != null && xmppConnectionService.multipleAccounts()) {
+            yourAccount.setVisibility(View.VISIBLE);
+            spinner.setVisibility(View.VISIBLE);
+        } else {
+            yourAccount.setVisibility(View.GONE);
+            spinner.setVisibility(View.GONE);
+        }
+        final Checkable bookmarkCheckBox = (CheckBox) dialogView
+                .findViewById(R.id.bookmark);
+        StartConversationActivity.populateAccountSpinner(getActivity(), getArguments().getStringArrayList(ACCOUNTS_LIST_KEY), spinner);
+        builder.setView(dialogView);
+        builder.setPositiveButton(R.string.join, null);
+        builder.setNegativeButton(R.string.cancel, null);
+        AlertDialog dialog = builder.create();
+        dialog.show();
+        dialog.getButton(DialogInterface.BUTTON_POSITIVE).setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                mListener.onJoinDialogPositiveClick(dialog, spinner, jid, bookmarkCheckBox.isChecked());
+            }
+        });
+        return dialog;
+    }
+
+    @Override
+    public void onAttach(Context context) {
+        super.onAttach(context);
+        try {
+            mListener = (JoinConferenceDialogListener) context;
+        } catch (ClassCastException e) {
+            throw new ClassCastException(context.toString()
+                    + " must implement JoinConferenceDialogListener");
+        }
+    }
+
+    @Override
+    public void onDestroyView() {
+        Dialog dialog = getDialog();
+        if (dialog != null && getRetainInstance()) {
+            dialog.setDismissMessage(null);
+        }
+        super.onDestroyView();
+    }
+
+    public interface JoinConferenceDialogListener {
+        void onJoinDialogPositiveClick(Dialog dialog, Spinner spinner, AutoCompleteTextView jid, boolean isBookmarkChecked);
+    }
+}
\ No newline at end of file